166543120 (number)

166543120 is an even 9-digits composite number following 166543119 and preceding 166543121. In scientific notation, it is written as 1.66543120 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 66513792 positive integers (up to 166543120) that are relatively prime to 166543120.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million five hundred forty-three thousand one hundred twenty

Notation

Scientific notation 1.66543120 × 10^8
Engineering notation 1.66543120 × 10^6

Prime Factorization of 166543120

Prime Factorization 2 × 2 × 2 × 2 × 5 × 887 × 2347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20817890
Product of the distinct prime numbers

The prime factorization of 166543120 is 2 × 2 × 2 × 2 × 5 × 887 × 2347. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166543120)

Multiplication

n×y
n×2 333086240
n×3 499629360
n×4 666172480
n×5 832715600

Division

n÷y
n÷2 83271560
n÷3 55514373.333333
n÷3 41635780
n÷5 33308624

Exponentiation

ny
n2 27736610819334400
n3 4.6193417040777E+24
n4 7.6931957974322E+32
n5 1.2812488308752E+41

Nth Root

y√n
2√n 12905.158658459
3√n 550.18519383361
4√n 113.60087437366
5√n 44.086471318572

Divisors of 166543120

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166543119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166543120 can be divided by 40 positive divisors. The sum of these divisors (counting 166543120) is 1, the average is 0.025.

Base conversion 166543120

Base System Value
2 Binary 1001111011010011111100010000
3 Ternary 102121101021012201
4 Quaternary 21323103330100
5 Quinary 320113334440
6 Senary 24305332544
8 Octal 1173237420
10 Decimal 166543120
12 Duodecimal 47937154
16 Hexadecimal 9ed3f10
20 Vigesimal 2c0hhg0
36 Base36 2r5lhs

Cryptographic Hash Functions

md5 f525d9f7a4c274da13376e6280edc9f4
sha1 710e9c34d88387688134a7908d92e26235398b08
sha256 78b01c0df9dceab21ed53f3289050e67a8197b6c48b86be79dcecfd8f4afd06c
sha512 3fb4a24dc43ac76eadad2084ba54da38dad8fb2de5f4d4dee2c7f90bfbacad82cb62950df777c6f080b7b253c74bcda5a30d1a514c95bf23f87de18398648416
ripemd-160 559919f87643afcafc4916c3de4aebf26dd28588

166543120 as geometric shapes

Circle

Radius = n
Diameter 333086240
Circumference 1046421284.5958
Area 8.71371327855E+16

Sphere

Radius = n
Volume 1.9349453282602E+25
Surface area 3.48548531142E+17
Circumference 1046421284.5958

Square

Length = n
Perimeter 666172480
Area 27736610819334400
Diagonal 235527539.02393

Cube

Length = n
Surface area 166419664916006400
Volume 4.6193417040777E+24
Space diagonal 288461145.49104

Equilateral Triangle

Length = n
Perimeter 499629360
Area 1.2010304792213E+16
Altitude 144230572.74552

Triangular Pyramid

Length = n
Surface area 1.2010304792213E+16
Volume 5.4439464059519E+23
Height 78509179.674643